EP0919881A3 - Bilderzeugungsgerät - Google Patents
Bilderzeugungsgerät Download PDFInfo
- Publication number
- EP0919881A3 EP0919881A3 EP98122442A EP98122442A EP0919881A3 EP 0919881 A3 EP0919881 A3 EP 0919881A3 EP 98122442 A EP98122442 A EP 98122442A EP 98122442 A EP98122442 A EP 98122442A EP 0919881 A3 EP0919881 A3 EP 0919881A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- transfer
- sheet
- recording sheet
- toner image
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 108091008695 photoreceptors Proteins 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
- G03G15/5029—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the copy material characteristics, e.g. weight, thickness
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0105—Details of unit
- G03G15/0131—Details of unit for transferring a pattern to a second base
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
- G03G15/161—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support with means for handling the intermediate support, e.g. heating, cleaning, coating with a transfer agent
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
- G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
- G03G15/1675—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer with means for controlling the bias applied in the transfer nip
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
- G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
- G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
- G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
- G03G2215/0167—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member
- G03G2215/0174—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member plural rotations of recording member to produce multicoloured copy
- G03G2215/018—Linearly moving set of developing units, one at a time adjacent the recording member
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
- G03G2215/019—Structural features of the multicolour image forming apparatus
- G03G2215/0196—Recording medium carrying member with speed switching
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/16—Transferring device, details
- G03G2215/1604—Main transfer electrode
- G03G2215/1614—Transfer roll
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/16—Transferring device, details
- G03G2215/1647—Cleaning of transfer member
- G03G2215/1661—Cleaning of transfer member of transfer belt
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/20—Details of the fixing device or porcess
- G03G2215/2003—Structural features of the fixing device
- G03G2215/2016—Heating belt
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/20—Details of the fixing device or porcess
- G03G2215/2003—Structural features of the fixing device
- G03G2215/2016—Heating belt
- G03G2215/2025—Heating belt the fixing nip having a rotating belt support member opposing a pressure member
- G03G2215/2032—Heating belt the fixing nip having a rotating belt support member opposing a pressure member the belt further entrained around additional rotating belt support members
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Color Electrophotography (AREA)
- Fixing For Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04027341A EP1519244A3 (de) | 1997-11-28 | 1998-11-26 | Bilderzeugungsgerät |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32904497 | 1997-11-28 | ||
JP329044/97 | 1997-11-28 | ||
JP32904497A JP3432727B2 (ja) | 1997-11-28 | 1997-11-28 | 画像形成装置 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04027341A Division EP1519244A3 (de) | 1997-11-28 | 1998-11-26 | Bilderzeugungsgerät |
EP04027341.9 Division-Into | 2004-11-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0919881A2 EP0919881A2 (de) | 1999-06-02 |
EP0919881A3 true EP0919881A3 (de) | 2000-09-06 |
EP0919881B1 EP0919881B1 (de) | 2005-01-26 |
Family
ID=18216990
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04027341A Withdrawn EP1519244A3 (de) | 1997-11-28 | 1998-11-26 | Bilderzeugungsgerät |
EP98122442A Expired - Lifetime EP0919881B1 (de) | 1997-11-28 | 1998-11-26 | Bilderzeugungsgerät |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04027341A Withdrawn EP1519244A3 (de) | 1997-11-28 | 1998-11-26 | Bilderzeugungsgerät |
Country Status (4)
Country | Link |
---|---|
US (2) | US6044236A (de) |
EP (2) | EP1519244A3 (de) |
JP (1) | JP3432727B2 (de) |
DE (1) | DE69828748T2 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001022173A1 (fr) * | 1999-09-20 | 2001-03-29 | Hitachi, Ltd. | Dispositif de formation d'images electrophotographiques, corps de transfert intermediaire, et procede de formation d'images electrophotographiques |
KR100362373B1 (ko) * | 1999-11-20 | 2002-11-23 | 삼성전자 주식회사 | 화상 형성장치 및 그 제어방법 |
JP2001228756A (ja) * | 2000-02-18 | 2001-08-24 | Canon Inc | 画像形成装置 |
US6577826B1 (en) * | 2000-03-24 | 2003-06-10 | Fuji Xerox Co., Ltd. | Image forming apparatus which sets parameters for the formation of paper |
JP4422857B2 (ja) * | 2000-03-28 | 2010-02-24 | キヤノン株式会社 | 画像形成装置 |
US6381422B1 (en) * | 2000-07-31 | 2002-04-30 | Toshiba Tec Kabushiki Kaisha | Image forming apparatus for fine-adjusting a fixation speed of a development material in accordance with temperature control |
US6434344B1 (en) * | 2001-02-28 | 2002-08-13 | Toshiba Tec Kabushiki Kaisha | Image forming apparatus having a transfer device for transferring a toner image and having a bias voltage controller |
JP4161246B2 (ja) | 2001-05-18 | 2008-10-08 | ブラザー工業株式会社 | 画像形成装置 |
JP3760835B2 (ja) * | 2001-10-24 | 2006-03-29 | コニカミノルタホールディングス株式会社 | 画像形成装置および制御方法 |
JP2003295544A (ja) * | 2002-03-29 | 2003-10-15 | Hitachi Printing Solutions Ltd | 電子写真式印刷装置 |
JP3977129B2 (ja) | 2002-04-16 | 2007-09-19 | キヤノン株式会社 | 画像形成装置 |
US6934484B2 (en) * | 2002-08-01 | 2005-08-23 | Ricoh Company, Ltd. | Image-forming apparatus and image-forming method |
JP2004282438A (ja) * | 2003-03-17 | 2004-10-07 | Matsushita Electric Ind Co Ltd | 画像読取装置 |
JP4503253B2 (ja) * | 2003-08-26 | 2010-07-14 | 株式会社リコー | 画像形成装置 |
JP2005222035A (ja) * | 2004-01-09 | 2005-08-18 | Canon Inc | 電子写真画像形成装置 |
US7039332B2 (en) * | 2004-03-05 | 2006-05-02 | Kabushiki Kaisha Toshiba | Image forming apparatus |
JP2006084645A (ja) * | 2004-09-15 | 2006-03-30 | Konica Minolta Business Technologies Inc | 画像形成装置 |
KR100754170B1 (ko) * | 2005-01-04 | 2007-09-03 | 삼성전자주식회사 | 화상형성시스템에 있어서 용지의 종류별 인쇄제어장치 및방법 |
JP4886343B2 (ja) * | 2006-04-07 | 2012-02-29 | キヤノン株式会社 | 画像形成装置 |
US20080310863A1 (en) * | 2007-04-11 | 2008-12-18 | Kabushiki Kaisha Toshiba | Paper type determination device |
JP5093291B2 (ja) * | 2010-04-23 | 2012-12-12 | コニカミノルタビジネステクノロジーズ株式会社 | 画像形成装置 |
US20110262162A1 (en) * | 2010-04-26 | 2011-10-27 | Toshiba Tec Kabushiki Kaisha | Image forming method adjusting apparatus, image forming apparatus and image formation adjusting method |
JP5793966B2 (ja) * | 2011-05-30 | 2015-10-14 | ブラザー工業株式会社 | 画像形成装置およびプロセスユニット |
US10940701B2 (en) * | 2018-01-16 | 2021-03-09 | Canon Kabushiki Kaisha | Liquid discharge apparatus |
JP7413707B2 (ja) * | 2019-10-09 | 2024-01-16 | コニカミノルタ株式会社 | 光センサー装置、および画像形成装置 |
US11747754B2 (en) | 2021-06-14 | 2023-09-05 | Canon Kabushiki Kaisha | Image forming apparatus |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63256976A (ja) * | 1987-04-14 | 1988-10-24 | Alps Electric Co Ltd | カラ−ペ−ジプリンタ |
JPH0466970A (ja) * | 1990-07-05 | 1992-03-03 | Ricoh Co Ltd | カラープリンタ |
JPH05265300A (ja) * | 1992-03-23 | 1993-10-15 | Konica Corp | 画像形成装置 |
JPH0683144A (ja) * | 1992-09-03 | 1994-03-25 | Konica Corp | 画像形成装置 |
US5438398A (en) * | 1992-05-29 | 1995-08-01 | Canon Kabushiki Kaisha | Image forming apparatus with intermediate transfer member |
JPH0863052A (ja) * | 1994-08-25 | 1996-03-08 | Ricoh Co Ltd | カラー画像形成装置 |
JPH0916001A (ja) * | 1995-06-30 | 1997-01-17 | Fujitsu Ltd | 像形成装置 |
JPH09127805A (ja) * | 1995-10-30 | 1997-05-16 | Canon Inc | カラー画像形成装置 |
JPH09222823A (ja) * | 1996-02-16 | 1997-08-26 | Ricoh Co Ltd | 画像形成装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02193841A (ja) * | 1989-01-20 | 1990-07-31 | Fuji Xerox Co Ltd | 検出装置 |
JPH0355585A (ja) * | 1989-07-25 | 1991-03-11 | Nec Corp | 電子写真式印刷装置 |
US5204729A (en) * | 1990-01-23 | 1993-04-20 | Sharp Kabushiki Kaisha | Full color copying machine |
JP2996045B2 (ja) * | 1993-03-15 | 1999-12-27 | 株式会社日立製作所 | 電子写真装置 |
JPH0772694A (ja) * | 1993-06-25 | 1995-03-17 | Mitsubishi Electric Corp | カラー電子写真記録装置 |
US5666599A (en) * | 1994-04-06 | 1997-09-09 | Hitachi, Ltd. | Color electro-photographic printing apparatus |
JPH0822203A (ja) * | 1994-07-07 | 1996-01-23 | Toray Ind Inc | 電子写真装置および電子写真方法 |
JPH0863011A (ja) * | 1994-08-19 | 1996-03-08 | Oki Electric Ind Co Ltd | 画像形成装置 |
JPH0895396A (ja) * | 1994-09-29 | 1996-04-12 | Ricoh Co Ltd | 画像形成方法およびそれを用いた画像形成装置 |
JP3198836B2 (ja) * | 1994-12-02 | 2001-08-13 | ミノルタ株式会社 | 中間転写体 |
JPH08220902A (ja) * | 1995-02-15 | 1996-08-30 | Canon Inc | 画像形成装置 |
JP3087816B2 (ja) * | 1995-05-18 | 2000-09-11 | 日本電気株式会社 | 印刷装置 |
EP0744672B1 (de) * | 1995-05-23 | 2003-01-02 | Canon Kabushiki Kaisha | Bilderzeugungsgerät und Methode mit einem Zwischenübertragungselement |
JPH0996942A (ja) * | 1995-09-29 | 1997-04-08 | Ricoh Co Ltd | カラー画像形成装置 |
JPH09146389A (ja) * | 1995-11-28 | 1997-06-06 | Toshiba Corp | 画像形成装置 |
-
1997
- 1997-11-28 JP JP32904497A patent/JP3432727B2/ja not_active Expired - Fee Related
-
1998
- 1998-11-19 US US09/195,543 patent/US6044236A/en not_active Expired - Lifetime
- 1998-11-26 DE DE69828748T patent/DE69828748T2/de not_active Expired - Lifetime
- 1998-11-26 EP EP04027341A patent/EP1519244A3/de not_active Withdrawn
- 1998-11-26 EP EP98122442A patent/EP0919881B1/de not_active Expired - Lifetime
-
2000
- 2000-01-31 US US09/494,428 patent/US6219498B1/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63256976A (ja) * | 1987-04-14 | 1988-10-24 | Alps Electric Co Ltd | カラ−ペ−ジプリンタ |
JPH0466970A (ja) * | 1990-07-05 | 1992-03-03 | Ricoh Co Ltd | カラープリンタ |
JPH05265300A (ja) * | 1992-03-23 | 1993-10-15 | Konica Corp | 画像形成装置 |
US5438398A (en) * | 1992-05-29 | 1995-08-01 | Canon Kabushiki Kaisha | Image forming apparatus with intermediate transfer member |
JPH0683144A (ja) * | 1992-09-03 | 1994-03-25 | Konica Corp | 画像形成装置 |
JPH0863052A (ja) * | 1994-08-25 | 1996-03-08 | Ricoh Co Ltd | カラー画像形成装置 |
JPH0916001A (ja) * | 1995-06-30 | 1997-01-17 | Fujitsu Ltd | 像形成装置 |
JPH09127805A (ja) * | 1995-10-30 | 1997-05-16 | Canon Inc | カラー画像形成装置 |
JPH09222823A (ja) * | 1996-02-16 | 1997-08-26 | Ricoh Co Ltd | 画像形成装置 |
Non-Patent Citations (8)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 013, no. 070 (P - 829) 17 February 1989 (1989-02-17) * |
PATENT ABSTRACTS OF JAPAN vol. 016, no. 266 (P - 1371) 16 June 1992 (1992-06-16) * |
PATENT ABSTRACTS OF JAPAN vol. 018, no. 036 (P - 1678) 19 January 1994 (1994-01-19) * |
PATENT ABSTRACTS OF JAPAN vol. 018, no. 339 (P - 1760) 27 June 1994 (1994-06-27) * |
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 07 31 July 1996 (1996-07-31) * |
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 05 30 May 1997 (1997-05-30) * |
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 09 30 September 1997 (1997-09-30) * |
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 12 25 December 1997 (1997-12-25) * |
Also Published As
Publication number | Publication date |
---|---|
EP0919881B1 (de) | 2005-01-26 |
DE69828748T2 (de) | 2005-12-29 |
EP1519244A3 (de) | 2006-05-10 |
JP3432727B2 (ja) | 2003-08-04 |
US6044236A (en) | 2000-03-28 |
DE69828748D1 (de) | 2005-03-03 |
EP1519244A2 (de) | 2005-03-30 |
JPH11161042A (ja) | 1999-06-18 |
US6219498B1 (en) | 2001-04-17 |
EP0919881A2 (de) | 1999-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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